Oral presentation

3 Optics and Photonics » 3.10 Photonic structures and phenomena (formerly 3.11)

[16p-A501-1~15] 3.10 Photonic structures and phenomena (formerly 3.11)

Thu. Mar 16, 2023 1:30 PM - 5:45 PM A501 (Building No. 6)

Kyoko Kitamura(Kyoto Inst. of Tech.), Hisashi Sumikura(NTT), Yasushi Takahashi(Osaka Metropolitan Univ.)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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1:30 PM - 1:45 PM

[16p-A501-1] Numerical analysis of InP/Si heterogeneous twist-stacked photonic crystal slabs

〇(B)Yuki Ishii¹, Stepan Trushin¹, Guangtai Lu², Iwamoto Satoshi², Yasutomo Ota¹ (1.Keio Univ., 2.Univ. Tokyo, RCAST)

1:45 PM - 2:00 PM

[16p-A501-2] Experimental observation of photonic-band structures in double-lattice photonic crystals composed of two elliptical holes

〇Keisuke Yoshida¹, Masahiro Yoshida¹, Takuya Inoue¹, Susumu Noda¹ (1.Kyoto Univ.)

2:00 PM - 2:15 PM

[16p-A501-3] Optical non-Hermitian skin effect in semiconductor photonic crystal slab

〇Kenta Takata^1,2, Taiki Yoda^1,2, Yuto Moritake³, Masaya Notomi^1,2,3 (1.NTT NPC, 2.NTT BRL, 3.Tokyo Inst. Tech.)

2:15 PM - 2:30 PM

[16p-A501-4] Excitation of optical non Hermitian skin effect in lossy anisotropic media

〇(PC)Taiki Yoda¹, Yuto Moritake², Kenta Takata^1,3, Masaya Notomi^1,2,3 (1.NTT BRL, 2.Tokyo Tech, 3.NTT NPC)

2:30 PM - 2:45 PM

△ [16p-A501-5] Observation of unidirectional radiation and reflection phenomena in double-lattice photonic crystals

〇Naoya Noguchi¹, Takuya Inoue¹, Yoshida Masahiro¹, Kim Heungjoon¹, Asano Takashi¹, Noda Susumu¹ (1.Kyoto University)

3:00 PM - 3:15 PM

△ [16p-A501-6] Integration of Resonant Tunneling Diodes into Valley Photonic Crystal Waveguides

〇Kei Iyoda¹, Yuichiro Yamagami¹, Yosuke Nishida², Shuichi Murakami³, Masayuki Fujita¹, Tadao Nagatsuma¹ (1.Osaka Univ., 2.ROHM Co. Ltd., 3.ORIST)

3:15 PM - 3:30 PM

[16p-A501-7] 50-W single-mode continuous-wave operation of 3mm-diameter photonic crystal lasers

〇Masahiro Yoshida¹, Shumpei Katsuno¹, Takuya Inoue¹, Menaka De Zoysa¹, Kenji Ishizaki¹, Susumu Noda¹ (1.Kyoto Univ.)

3:30 PM - 3:45 PM

[16p-A501-8] Effect of global band-edge frequency distribution in ultra-large-area photonic-crystal lasers

〇Takuya Inoue¹, Masahiro Yoshida¹, Kentaro Maeda¹, Shumpei Katsuno¹, Susumu Noda¹ (1.Kyoto Univ.)

3:45 PM - 4:00 PM

▲ [16p-A501-9] Circular-polarization-induced high transmission in photonic crystal waveguides with sharp bends

〇Wei Dai¹, Yoda Taiki², Moritake Yuto¹, Notomi Masaya^1,2,3 (1.Tokyo Tech, 2.NTT BRL, 3.NTT NPC)

4:00 PM - 4:15 PM

△ [16p-A501-10] Evaluation of frequency distribution in large-area photonic-crystal lasers (PCSELs) with temperature compensation structure

〇Shumpei Katsuno¹, Masahiro Yoshida¹, Tatsuya Abe¹, Menaka De Zoysa¹, Kenji Ishizaki¹, Takuya Inoue¹, Susumu Noda¹ (1.Kyoto Univ.)

4:30 PM - 4:45 PM

[16p-A501-11] Investigation on large-area, high-beam-quality operation of modulated PCSELs with double-lattice structure

Akira Imamura¹, 〇Ryoichi Sakata¹, Kenji Ishizaki¹, Takuya Inoue¹, Menaka De Zoysa¹, Susumu Noda¹ (1.Kyoto Univ.)

4:45 PM - 5:00 PM

▲ [16p-A501-12] Zak phase of Three-Dimensional Photonic Crystals

〇ThanhHuyen Phan¹, Feng Liu², Shun Takahashi³, Satoshi Iwamoto⁴, Katsunori Wakabayashi¹ (1.Kwansei Gakuin Univ., 2.Ningbo Univ., 3.Kyoto Inst. of Technology, 4.The Univ. of Tokyo)

5:00 PM - 5:15 PM

△ [16p-A501-13] Detailed analysis of emission properties of dually modulated PCSELs by RCWA method

〇Soki Tanaka¹, Ryoichi Sakata¹, Akira Imamura¹, Takuya Inoue¹, Kenji Ishizaki¹, Menaka De Zoysa¹, Susumu Noda¹ (1.Kyoto Univ.)

5:15 PM - 5:30 PM

[16p-A501-14] Prism Lens for Beam Collimation in Silicon Photonic Crystal Beam Steering Device (Ⅷ) --- Consideration and modification of conical beams ---

〇Riku Kubota¹, Kohei Yamamoto¹, Ryo Tetsuya¹, Toshihiko Baba¹ (1.Yokohama Nat'l Univ.)

5:30 PM - 5:45 PM

[16p-A501-15] Investigation on wide FOV, high-slope-efficiency, high-uniformity operation of dually modulated PCSELs emitting multi-dot-beam simultaneously

〇Kenji Ishizaki¹, Ryoichi Sakata¹, Takuya Inoue¹, Menaka De Zoysa¹, Akira Imamura¹, Nozomu Komatsubara^1,2, Osamu Maeda², Hiroki Ota^1,2, Kazuyoshi Yamada², Masashi Nakamura², Keiji Yamaguchi², Ranko Hatsuda¹, Susumu Noda¹ (1.Kyoto Univ., 2.Sony)

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